+2006-11-15 Reiner Steib <Reiner.Steib@gmx.de>
+
+ * gnus-util.el (gnus-extract-address-components): Improve comment.
+
+2006-11-14 Katsumi Yamaoka <yamaoka@jpl.org>
+
+ * gnus-util.el (gnus-extract-address-components): Work with address in
+ which the name portion contains @.
+
+2006-11-14 Reiner Steib <Reiner.Steib@gmx.de>
+
+ * gnus.el (gnus-start): Move custom group up.
+ (gnus-select-method): Don't autoload, but make it available for
+ `customize-variable'.
+ (gnus-getenv-nntpserver): Don't autoload.
+
+2006-11-14 Katsumi Yamaoka <yamaoka@jpl.org>
+
+ * mml.el (mml-generate-mime-1): Use mm-string-as-unibyte instead of
+ mm-with-unibyte-current-buffer to make string unibyte.
+
+ * mm-decode.el (mm-insert-part): Use mm-string-to-multibyte instead of
+ mm-string-as-multibyte.
+
+2006-11-09 Reiner Steib <Reiner.Steib@gmx.de>
+
+ * message.el: Merge from the trunk to fix the bug WRT double encoded
+ subjects.
+ (message-replacement-char): New variable.
+ (message-fix-before-sending): Use it.
+ (message-simplify-subject): New function to remove duplicate code.
+ (message-reply, message-followup): Use it.
+ (message-simplify-subject-functions): New variable.
+ (message-strip-subject-encoded-words): New function
+
+2006-11-08 Wolfgang Jenkner <wjenkner@inode.at> (tiny change)
+
+ * gnus-sum.el (gnus-summary-catchup): Use gnus-sorted-intersection
+ instead of gnus-intersection because arguments of gnus-sorted-nunion
+ must be sorted. This avoids corruption of gnus-newsgroup-unreads.
+
2006-11-03 Juanma Barranquero <lekktu@gmail.com>
* gnus-diary.el (gnus-diary-delay-format-function):
(substring subject (match-end 0))
subject))
+(defcustom message-replacement-char "."
+ "Replacement character used instead of unprintable or not decodable chars."
+ :group 'message-various
+ :version "22.1" ;; Gnus 5.10.9
+ :type '(choice string
+ (const ".")
+ (const "?")))
+
+;; FIXME: We also should call `message-strip-subject-encoded-words'
+;; when forwarding. Probably in `message-make-forward-subject' and
+;; `message-forward-make-body'.
+
+(defun message-strip-subject-encoded-words (subject)
+ "Fix non-decodable words in SUBJECT."
+ ;; Cf. `gnus-simplify-subject-fully'.
+ (let* ((case-fold-search t)
+ (replacement-chars (format "[%s%s%s]"
+ message-replacement-char
+ message-replacement-char
+ message-replacement-char))
+ (enc-word-re "=\\?\\([^?]+\\)\\?\\([QB]\\)\\?\\([^?]+\\)\\(\\?=\\)")
+ cs-string
+ (have-marker
+ (with-temp-buffer
+ (insert subject)
+ (goto-char (point-min))
+ (when (re-search-forward enc-word-re nil t)
+ (setq cs-string (match-string 1)))))
+ cs-coding q-or-b word-beg word-end)
+ (if (or (not have-marker) ;; No encoded word found...
+ ;; ... or double encoding was correct:
+ (and (stringp cs-string)
+ (setq cs-string (downcase cs-string))
+ (mm-coding-system-p (intern cs-string))
+ (not (prog1
+ (y-or-n-p
+ (format "\
+Decoded Subject \"%s\"
+contains a valid encoded word. Decode again? "
+ subject))
+ (setq cs-coding (intern cs-string))))))
+ subject
+ (with-temp-buffer
+ (insert subject)
+ (goto-char (point-min))
+ (while (re-search-forward enc-word-re nil t)
+ (setq cs-string (downcase (match-string 1))
+ q-or-b (match-string 2)
+ word-beg (match-beginning 0)
+ word-end (match-end 0))
+ (setq cs-coding
+ (if (mm-coding-system-p (intern cs-string))
+ (setq cs-coding (intern cs-string))
+ nil))
+ ;; No double encoded subject? => bogus charset.
+ (unless cs-coding
+ (setq cs-coding
+ (mm-read-coding-system
+ (format "\
+Decoded Subject \"%s\"
+contains an encoded word. The charset `%s' is unknown or invalid.
+Hit RET to replace non-decodable characters with \"%s\" or enter replacement
+charset: "
+ subject cs-string message-replacement-char)))
+ (if cs-coding
+ (replace-match (concat "=?" (symbol-name cs-coding)
+ "?\\2?\\3\\4\\5"))
+ (save-excursion
+ (goto-char word-beg)
+ (re-search-forward "=\\?\\([^?]+\\)\\?\\([QB]\\)\\?" word-end t)
+ (replace-match "")
+ ;; QP or base64
+ (if (string-match "\\`Q\\'" q-or-b)
+ ;; QP
+ (progn
+ (message "Replacing non-decodable characters with \"%s\"."
+ message-replacement-char)
+ (while (re-search-forward "\\(=[A-F0-9][A-F0-9]\\)+"
+ word-end t)
+ (replace-match message-replacement-char)))
+ ;; base64
+ (message "Replacing non-decodable characters with \"%s\"."
+ replacement-chars)
+ (re-search-forward "[^?]+" word-end t)
+ (replace-match replacement-chars))
+ (re-search-forward "\\?=")
+ (replace-match "")))))
+ (rfc2047-decode-region (point-min) (point-max))
+ (buffer-string)))))
+
;;; Start of functions adopted from `message-utils.el'.
(defun message-strip-subject-trailing-was (subject)
(setq choice
(gnus-multiple-choice
"Non-printable characters found. Continue sending?"
- '((?d "Remove non-printable characters and send")
- (?r "Replace non-printable characters with dots and send")
+ `((?d "Remove non-printable characters and send")
+ (?r ,(format
+ "Replace non-printable characters with \"%s\" and send"
+ message-replacement-char))
(?i "Ignore non-printable characters and send")
(?e "Continue editing"))))
(if (eq choice ?e)
(message-kill-all-overlays)
(delete-char 1)
(when (eq choice ?r)
- (insert "."))))
+ (insert message-replacement-char))))
(forward-char)
(skip-chars-forward mm-7bit-chars))))))
(push (cons 'Cc recipients) follow-to)))
follow-to))
+(defcustom message-simplify-subject-functions
+ '(message-strip-list-identifiers
+ message-strip-subject-re
+ message-strip-subject-trailing-was
+ message-strip-subject-encoded-words)
+ "List of functions taking a string argument that simplify subjects.
+The functions are applied when replying to a message.
+
+Useful functions to put in this list include:
+`message-strip-list-identifiers', `message-strip-subject-re',
+`message-strip-subject-trailing-was', and
+`message-strip-subject-encoded-words'."
+ :version "22.1" ;; Gnus 5.10.9
+ :group 'message-various
+ :type '(repeat function))
+
+(defun message-simplify-subject (subject &optional functions)
+ "Return simplified SUBJECT."
+ (unless functions
+ ;; Simplify fully:
+ (setq functions message-simplify-subject-functions))
+ (when (and (memq 'message-strip-list-identifiers functions)
+ gnus-list-identifiers)
+ (setq subject (message-strip-list-identifiers subject)))
+ (when (memq 'message-strip-subject-re functions)
+ (setq subject (concat "Re: " (message-strip-subject-re subject))))
+ (when (and (memq 'message-strip-subject-trailing-was functions)
+ message-subject-trailing-was-query)
+ (setq subject (message-strip-subject-trailing-was subject)))
+ (when (memq 'message-strip-subject-encoded-words functions)
+ (setq subject (message-strip-subject-encoded-words subject)))
+ subject)
+
;;;###autoload
(defun message-reply (&optional to-address wide)
"Start editing a reply to the article in the current buffer."
date (message-fetch-field "date")
from (or (message-fetch-field "from") "nobody")
subject (or (message-fetch-field "subject") "none"))
- (when gnus-list-identifiers
- (setq subject (message-strip-list-identifiers subject)))
- (setq subject (concat "Re: " (message-strip-subject-re subject)))
- (when message-subject-trailing-was-query
- (setq subject (message-strip-subject-trailing-was subject)))
+
+ ;; Strip list identifiers, "Re: ", and "was:"
+ (setq subject (message-simplify-subject subject))
(when (and (setq gnus-warning (message-fetch-field "gnus-warning"))
(string-match "<[^>]+>" gnus-warning))
(let ((case-fold-search t))
(string-match "world" distribution)))
(setq distribution nil))
- (if gnus-list-identifiers
- (setq subject (message-strip-list-identifiers subject)))
- (setq subject (concat "Re: " (message-strip-subject-re subject)))
- (when message-subject-trailing-was-query
- (setq subject (message-strip-subject-trailing-was subject)))
+ ;; Strip list identifiers, "Re: ", and "was:"
+ (setq subject (message-simplify-subject subject))
(widen))
(message-pop-to-buffer (message-buffer-name "followup" from newsgroups))
projects / emacs.git / commitdiff